N51SW is operated by DELAWARE VALLEY AVIATION INC between Northeast Philadelphia Airport (KPNE) and Sky Manor Airport (KN40). The flight is most often flown by a PIPER Piper Turbo Dakota. Typical block time is 0h 43m. SkyMeter has observed 52 legs of this flight number via ADS-B.

✈
FLIGHTS
52
last 90 days
⏱
AVG DURATION
43m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/15/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.7%
4 flagged

Routes flown

By count · last 90 days

10
KPNE → KN40
5
avg 27m · Northeast Philadelphia → Sky Manor
KN40 → KPNE
4
avg 21m · Sky Manor → Northeast Philadelphia
KRDG → KPNE
3
avg 28m · Reading Regional Carl A Spaatz Field → Northeast Philadelphia
KPNE → KVAY
2
avg 14m · Northeast Philadelphia → South Jersey
KVAY → KPNE
2
avg 10m · South Jersey → Northeast Philadelphia
KPNE → KRDG
2
avg 44m · Northeast Philadelphia → Reading Regional Carl A Spaatz Field
KPNE → KN94
1
avg 55m · Northeast Philadelphia → Carlisle
KPNE → KN14
1
avg 58m · Northeast Philadelphia → Flying W
KN94 → KPNE
1
avg 49m · Carlisle → Northeast Philadelphia
KPNE → KWWD
1
avg 31m · Northeast Philadelphia → Cape May County

Aircraft types

Equipment used on this number

1
P28B PIPER Piper Turbo Dakota
54

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of N51SW

30
N51SWPIPER Piper Turbo Dakota
→
8/15/2026
35m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
8/15/2026
1h 42m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
8/14/2026
38m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
8/14/2026
31m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
8/12/2026
33m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
8/12/2026
22m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/26/2026
48m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/26/2026
8m
△ Low approach-stability score
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/26/2026
10m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/26/2026
8m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/26/2026
57m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/25/2026
1h 10m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/25/2026
1h 14m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/20/2026
48m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/19/2026
33m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/19/2026
55m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/18/2026
1h 8m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/12/2026
59m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/11/2026
19m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/10/2026
36m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/8/2026
35m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/3/2026
20m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/3/2026
20m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/3/2026
29m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/2/2026
1h 22m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/2/2026
1h 52m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/2/2026
12m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/1/2026
2h 3m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/1/2026
18m
No alerts
Replay Analysis
N51SWPIPER Piper Turbo Dakota
→
7/1/2026
15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window